浅谈IOS中AFNetworking网络请求的get和post步骤

// 网络请求的头文件#import <AFNetworking.h>@interface ViewController (){  // 进行网络监测判断的bool值  BOOL isOpen;}// 用于网络请求的Session对象@property (nonatomic, strong) AFHTTPSessionManager *session;@end@implementation ViewController- (void)viewDidLoad {  [super viewDidLoad];  // 初始化Session对象  self.session = [AFHTTPSessionManager manager];  // 设置请求接口回来的时候支持什么类型的数据  self.session.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"application/x-json",@"text/html", nil];}#pragma mark - 网络监测按钮的响应方法- (IBAction)NetworkmonitoringAction:(id)sender {    if (!isOpen) {    //打开网络监测    [[AFNetworkReachabilityManager sharedManager] startMonitoring];        isOpen = YES;          } else {    // 关闭网络监测    [[AFNetworkReachabilityManager sharedManager] stopMonitoring];        isOpen = NO;      }    // 接下来会判断当前是WiFi状态还是3g状态,网络不可用状态  [[AFNetworkReachabilityManager sharedManager] setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {    switch (status) {      case AFNetworkReachabilityStatusUnknown:        NSLog(@"当前网络处于未知状态");        break;      case AFNetworkReachabilityStatusNotReachable:        NSLog(@"当前网络处于未链接状态");        break;      case AFNetworkReachabilityStatusReachableViaWWAN:        NSLog(@"手机流量网络");        break;      case AFNetworkReachabilityStatusReachableViaWiFi:        NSLog(@"wifi状态");        break;      default:        break;    }  }];  }#pragma mark - get请求- (IBAction)getRequestAction:(id)sender {    // 参数1: get请求的网址  // 参数2: 拼接参数  // 参数3: 当前的进度  // 参数4: 请求成功  // 参数5: 请求失败  [self.session GET:@"http://api.yhouse.com/m/city/dynmiclist" parameters:nil progress:^(NSProgress * _Nonnull downloadProgress) {    NSLog(@"下载的进度");  } success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {    NSLog(@"请求成功:%@", responseObject);  } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {    NSLog(@"请求失败:%@", error);  }];    }#pragma mark - post请求- (IBAction)postRequestAction:(id)sender {    /*{   do = "pri_memberlist";   "member_id" = zpHr2dsRvQQxYJxo2;   "workspace_id" = ILfYpE4Dhs2gWcuQx;   }*/  NSString *urlString = @"http://m.taskwedo.com/API/wedo1/wedo.php";    NSMutableDictionary *dict = [NSMutableDictionary dictionary];  [dict setObject:@"pri_memberlist" forKey:@"do"];    [dict setObject:@"zpHr2dsRvQQxYJxo2" forKey:@"member_id"];  [dict setObject:@"ILfYpE4Dhs2gWcuQx" forKey:@"workspace_id"];  // 参数1: url  // 参数2: body体  [self.session POST:urlString parameters:dict progress:^(NSProgress * _Nonnull uploadProgress) {    NSLog(@"上传的进度");  } success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {    NSLog(@"post请求成功%@", responseObject);  } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {    NSLog(@"post请求失败:%@", error);  }];}#pragma mark - post2请求- (IBAction)postTwoRequestAction:(id)sender {    /*address = "";      comment = "/U7c7b/U6a21/U5757/U8ba1/U5212/U7528/U5230/U7b2c/U4e09/U90e8/U5206/U4e2d/Uff0c/U5f85/U63d0/U95ee/U3001/U56de/U7b54/U79ef/U7d2f/U5230/U4e00/U5b9a/U6570/U91cf/U65f6/Uff0c/U4fbf/U4e8e/U5927/U5bb6/U7684/U95ee/U9898/U7684/U5feb/U901f/U67e5/U627e/Uff0c/U6240/U4ee5/U63d0/U95ee/U90e8/U5206/U6682/U65f6/U4e0d/U52a0/U5165/U8fd9/U4e2a";      do = "add_comment";      kind = task;      "member_id" = zpHr2dsRvQQxYJxo2;      other = "";      "task_id" = 55a47e79ec25e3641;*/    NSString *urlString = @"http://m.taskwedo.com/API/wedo1/wedo.php";    NSString *commonContent = @"类模块计划用到第三部分中，待提问、回答积累到一定数量时，便于大家的问题的快速查找，所以提问部分暂时不加入这个";  // 把汉字进行编码  commonContent = [commonContent stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];  NSMutableDictionary *dict = [NSMutableDictionary dictionary];  [dict setValue:@"" forKey:@"address"];  [dict setValue:commonContent forKey:@"comment"];  [dict setValue:@"add_comment" forKey:@"do"];  [dict setValue:@"task" forKey:@"kind"];  [dict setValue:@"zpHr2dsRvQQxYJxo2" forKey:@"member_id"];  [dict setValue:@"" forKey:@"other"];  [dict setValue:@"55a47e79ec25e3641" forKey:@"task_id"];    [self.session POST:urlString parameters:dict progress:^(NSProgress * _Nonnull uploadProgress) {    NSLog(@"上传的进度");  } success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {    NSLog(@"post请求成功:%@", responseObject);  } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {    NSLog(@"post请求失败:%@", error);  }];}